1 /*
2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
52 javadoc = ToolProvider.findFirst("javadoc").get();
53 }
54
55 @Test
56 public void testProviders() throws Exception {
57 Map<String, ToolProvider> providers = new LinkedHashMap<>();
58 for (ToolProvider tp : ServiceLoader.load(ToolProvider.class,
59 ClassLoader.getSystemClassLoader())) {
60 System.out.println("Provider: " + tp.name() + ": " + tp.getClass().getName());
61 providers.put(tp.name(), tp);
62 }
63 if (!providers.containsKey("javadoc")) {
64 error("javadoc ToolProvider not found");
65 }
66 }
67
68 @Test
69 public void testOneStream() throws Exception {
70 StringWriter sw = new StringWriter();
71 try (PrintWriter pw = new PrintWriter(sw)) {
72 int rc = javadoc.run(pw, pw, "-help");
73 if (rc != 0) {
74 error("unexpected exit code: " + rc);
75 }
76 }
77 String out = sw.toString();
78 if (!out.contains("Usage:")) {
79 error("expected output not found");
80 }
81 }
82
83 @Test
84 public void testTwoStreamsOut() throws Exception {
85 StringWriter swOut = new StringWriter();
86 StringWriter swErr = new StringWriter();
87 try (PrintWriter pwOut = new PrintWriter(swOut);
88 PrintWriter pwErr = new PrintWriter(swErr)) {
89 int rc = javadoc.run(pwOut, pwErr, "-help");
90 if (rc != 0) {
91 error("unexpected exit code: " + rc);
92 }
93 }
94 String out = swOut.toString();
95 String err = swErr.toString();
96 if (!out.contains("Usage:")) {
97 error("stdout: expected output not found");
98 }
99 if (!err.isEmpty()) {
100 error("stderr: unexpected output");
101 }
102 }
103
104 @Test
105 public void testTwoStreamsErr() throws Exception {
106 Path src = Paths.get("src");
107 Path classes = Paths.get("classes");
108 tb.writeJavaFiles(src,
109 "import java.util.*; class C { # }");
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1 /*
2 * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
52 javadoc = ToolProvider.findFirst("javadoc").get();
53 }
54
55 @Test
56 public void testProviders() throws Exception {
57 Map<String, ToolProvider> providers = new LinkedHashMap<>();
58 for (ToolProvider tp : ServiceLoader.load(ToolProvider.class,
59 ClassLoader.getSystemClassLoader())) {
60 System.out.println("Provider: " + tp.name() + ": " + tp.getClass().getName());
61 providers.put(tp.name(), tp);
62 }
63 if (!providers.containsKey("javadoc")) {
64 error("javadoc ToolProvider not found");
65 }
66 }
67
68 @Test
69 public void testOneStream() throws Exception {
70 StringWriter sw = new StringWriter();
71 try (PrintWriter pw = new PrintWriter(sw)) {
72 int rc = javadoc.run(pw, pw, "--help");
73 if (rc != 0) {
74 error("unexpected exit code: " + rc);
75 }
76 }
77 String out = sw.toString();
78 if (!out.contains("Usage:")) {
79 error("expected output not found");
80 }
81 }
82
83 @Test
84 public void testTwoStreamsOut() throws Exception {
85 StringWriter swOut = new StringWriter();
86 StringWriter swErr = new StringWriter();
87 try (PrintWriter pwOut = new PrintWriter(swOut);
88 PrintWriter pwErr = new PrintWriter(swErr)) {
89 int rc = javadoc.run(pwOut, pwErr, "--help");
90 if (rc != 0) {
91 error("unexpected exit code: " + rc);
92 }
93 }
94 String out = swOut.toString();
95 String err = swErr.toString();
96 if (!out.contains("Usage:")) {
97 error("stdout: expected output not found");
98 }
99 if (!err.isEmpty()) {
100 error("stderr: unexpected output");
101 }
102 }
103
104 @Test
105 public void testTwoStreamsErr() throws Exception {
106 Path src = Paths.get("src");
107 Path classes = Paths.get("classes");
108 tb.writeJavaFiles(src,
109 "import java.util.*; class C { # }");
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